فهرس المقالات Pouya Salvati المقاله 1 - Overcoming the Link Prediction Limitation in Sparse Networks using Community Detection 20.1001.1.23221437.2021.9.35.4.3 10.52547/jist.9.35.183 Mohammad Pouya Salvati Jamshid Bagherzadeh Mohasefi Sadegh Sulaimany Journal of Information Systems and Telecommunication (JIST) , العدد 3 , السنة 9 , تابستان 2021